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Delegation Framework Sample

This project demonstrates a basic usecase of the Metamask Delegation framework to delegate the control, and execute the transation on the delegator's behalf.

Clone the Repository

Clone the repository to your local machine:

git clone https://github.com/torusresearch/delegation-framework-sample
cd delegation-framework-sample

Create a .env File

Create a .env file in the root directory of the project and add the following environment variables:

ALICE=<Alice's Private Key>
BOB=<Bob's Private Key>
API_KEY=<Your Pimlico API Key>

Replace <Alice's Private Key>, <Bob's Private Key>, and with the actual values.

Install Dependencies

Install the necessary dependencies using npm or yarn:

npm install
# or
yarn install

Compile the Contracts

Compile the smart contracts using Hardhat. This command will compile all the Solidity contracts in the contracts directory.

npx hardhat compile

Run the Deploy Script

Deploy the contracts to your specified network, by default it'll deploy on Sepolia testnet. Make sure Hardhat configuration file (hardhat.config.js) is correctly set up for the custom network.

npm run deploy

Retrieve Delegator Addresses

Once the deploy script is successfully run, the delegator addresses for Bob and Alice will be stored in the status.json file in the root directory of the project. Open the status.json file to find the addresses:

{
    "DelegationManagerAddress": "0x935851fDBFBC20FEda2A916034B8F5cCAD11F7e4",
    "MultiSigDelegatorImplementationAddress": "0x44Da3aDBfAB9495c1fc90fAAc0446809298863af",
    "AliceAddress": "0x818c08558DFA0a4749666589be561efdAb1ab67E",
    "BobAddress": "0x5E275ed8BAba0152B7A642658f261525db8c2388"
}

Copy these addresses and update the aliceDelegator and bobDelegator address in index.tsx.

Run the sample

Once you have setup the addresses, and .env file, you can run the sample. It'll first delegate Alice's control to Bob's delegator. After the delegation, the Bob's delegator will submit a transaction to move funds from Alice's SCA. To modify the action, you can play around with Action used to generate reedemCallData in index.tsx. For instance if you want to approve token, then the action would be Action(tokenAddress, 0, encodedCallData for approve).

npm run run